It really helps me. Thank you!
2011/11/28 Mikio Takeuchi <mikio.takeu...@gmail.com>
> Hello Mei,
>
> Please try "x10 -v Hello". It will echo the full command line for running
> your Hello application.
>
> Regards,
> - Mikio
>
> Mikio Takeuchi
> IBM Research - Tokyo
>
> On Nov 28, 2011, at 11:29, Mei Cheng <mcchee...@gmail.com> wrote:
>
> Dear list:
>
> We know that our x10 program will be compiled to java program for running
> on JVM when using java back-end.
>
> For example, I write a simple “Hello World” program as Hello.x10. When I
> compile Hello.x10, I get three generated java files – Hello.java,
> Hello.class, Hello$$Main.class.
>
> Now my question is that we can run x10 program with command “x10”, but can
> we run the program directly with its java files? For example, “java Hello”.
> I try this way, using –classpath to add x10 runtime jar, but the result is:
>
> java -cp
> /home/cheermc/Desktop/x10dt/plugins/x10.runtime_2.2.1.201109271452.jar Hello
>
> Exception in thread "main" java.lang.NoClassDefFoundError: Hello
>
> Caused by: java.lang.ClassNotFoundException: Hello
>
> at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>
> at java.security.AccessController.doPrivileged(Native Method)
>
> at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
>
> Could not find the main class: Hello. Program will exit.
>
>
>
> I find that it’s different from normal java file because compiling a
> Hello.java file will only generate a Hello.class file but no
> Hello$$Main.class file. I wonder how the x10 program finally run on JVM
> with java command. With the answer, we can integrate x10 program into java
> program by using the binary-format file.
>
> PS: I read Native Code Integration in x10 language specification, but it
> seems not so helpful for me.
>
>
>
> Best regards.
>
>
> ------------------------------------------------------------------------------
> All the data continuously generated in your IT infrastructure
> contains a definitive record of customers, application performance,
> security threats, fraudulent activity, and more. Splunk takes this
> data and makes sense of it. IT sense. And common sense.
> http://p.sf.net/sfu/splunk-novd2d
>
> _______________________________________________
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>
>
>
> ------------------------------------------------------------------------------
> All the data continuously generated in your IT infrastructure
> contains a definitive record of customers, application performance,
> security threats, fraudulent activity, and more. Splunk takes this
> data and makes sense of it. IT sense. And common sense.
> http://p.sf.net/sfu/splunk-novd2d
> _______________________________________________
> X10-users mailing list
> X10-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/x10-users
>
>
------------------------------------------------------------------------------
All the data continuously generated in your IT infrastructure
contains a definitive record of customers, application performance,
security threats, fraudulent activity, and more. Splunk takes this
data and makes sense of it. IT sense. And common sense.
http://p.sf.net/sfu/splunk-novd2d
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